tamerlan was an extrovert. >> wow. and he had the force of will and inner strength to succeed in a very tough business which at the end of the day calls for you to strap on gloves, get in a ring with someone of equal height, power, and size and -- >> he equated himself quite well. >> that's right. knock each other out. >> john curran, thank you very much. john curran, former boxing coach of what is now one of two suspects deceased older brother with the black baseball cap on the right. it is the white baseball cap, the younger suspect that has been and still remains the focus of such a manhunt. within the last hour, we've been told by the emergency management office in boston that if you are at work in boston and -- by the way, look at the streets in that area. if you're at work, they would rather you not shelter at work. they would much prefer it if you went home. so those people who are on the job today and did go into work in boston, this is really kind of being treated as almost a snow day. if it weren't for the fa